Vivid characters can be presented in many ways. Here are some techniques that might be useful: 1. Personal characteristics: describing the character's personal characteristics such as appearance, personality, attitude, habits, etc. can help readers better understand the character. For example, a cheerful and lively girl could be described as " Her smile is bright and her eyes are like two bright stars " while an introverted and quiet boy could be described as " His eyes are deep and he often thinks silently." 2. Emotional expression: By describing the emotional expressions of the characters, such as joy, sadness, anger, etc., the readers can better feel the emotional changes of the characters. For example, a happy girl could be described as " Her face was full of a happy smile and her fingers kept tapping the ground ", while a sad boy could be described as " He looked down and had a bitter smile on his lips." 3. Action performance: By describing the actions of the characters, such as movements, postures, gestures, etc., the readers can better understand the character's personality and characteristics. For example, a lively girl could be described as " she jumped onto the table and grabbed the butterfly orchid and started a fierce fight " while an introverted boy could be described as " he curled up in a corner and kept clenching his fists as if he was afraid to face the world." 4. Conversational expression: Through describing the dialogue of the characters, such as language, tone, expression, etc., readers can better understand the thoughts and personality of the characters. For example, a cheerful girl could be described as " her words are always full of sunshine and vitality, making people feel happy and comfortable " while an introverted boy could be described as " his tone is always calm and slow, as if he lacks confidence in everything." To describe a character, one needs to combine various skills and methods to let the reader better understand and feel the character's personality, characteristics, and charm through vivid language and image description.